81 lines
2.2 KiB
Nix
81 lines
2.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.sxhkd;
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keybindingsStr = concatStringsSep "\n" (mapAttrsToList (hotkey: command:
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optionalString (command != null) ''
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${hotkey}
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${command}
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'') cfg.keybindings);
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in {
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imports = [
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(mkRemovedOptionModule [ "services" "sxhkd" "extraPath" ]
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"This option is no longer needed and can be removed.")
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];
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options.services.sxhkd = {
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enable = mkEnableOption "simple X hotkey daemon";
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package = mkOption {
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type = types.package;
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default = pkgs.sxhkd;
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defaultText = "pkgs.sxhkd";
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description = "Package containing the {command}`sxhkd` executable.";
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};
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extraOptions = mkOption {
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type = types.listOf types.str;
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default = [ ];
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description = "Command line arguments to invoke {command}`sxhkd` with.";
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example = literalExpression ''[ "-m 1" ]'';
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};
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keybindings = mkOption {
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type =
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types.attrsOf (types.nullOr (types.oneOf [ types.str types.path ]));
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default = { };
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description = "An attribute set that assigns hotkeys to commands.";
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example = literalExpression ''
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{
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"super + shift + {r,c}" = "i3-msg {restart,reload}";
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"super + {s,w}" = "i3-msg {stacking,tabbed}";
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"super + F1" = pkgs.writeShellScript "script" "echo $USER";
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}
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'';
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};
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extraConfig = mkOption {
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default = "";
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type = types.lines;
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description = "Additional configuration to add.";
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example = literalExpression ''
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super + {_,shift +} {1-9,0}
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i3-msg {workspace,move container to workspace} {1-10}
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'';
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};
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};
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config = mkIf cfg.enable {
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assertions = [
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(lib.hm.assertions.assertPlatform "services.sxhkd" pkgs
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lib.platforms.linux)
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];
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home.packages = [ cfg.package ];
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xdg.configFile."sxhkd/sxhkdrc".text =
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concatStringsSep "\n" [ keybindingsStr cfg.extraConfig ];
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xsession.initExtra = let
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sxhkdCommand = "${cfg.package}/bin/sxhkd ${toString cfg.extraOptions}";
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in ''
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systemctl --user stop sxhkd.scope 2> /dev/null || true
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systemd-cat -t sxhkd systemd-run --user --scope --property=OOMPolicy=continue -u sxhkd ${sxhkdCommand} &
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'';
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};
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}
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